1) Pre-selection of Retransmission Bits
重传比特预选择
3) selective re-transmission
有选择重传
4) selective retransmission
选择性重传
1.
Aimed at the situation involving such problems as the screen refreshing slowly,the screen data is huge in the currently available live-cast network teaching system,an effective image compression algorithm is selected and a better error control mechanism of selective retransmission based on key frame extraction techniques is proposed.
针对目前网络教学直播系统中,屏幕数据量大,刷新慢的特点,采用了一种基于关键帧的图形压缩算法并提出了基于关键帧提取的选择性重传的差错控制机制。
2.
Adaptive network transmission technologies based on " adaptive rate control with active frame dropping", "multi-level buffers" and "selective retransmission" can solve the problems of IP network to the greatest extent without changing existing network conditions.
提出了基于主动抛弃的自适应速率控制方法、多级缓存技术和选择性重传技术等自适应网络传输技术在嵌入式网络数字硬盘录放机中的应用策略。
3.
The selective retransmission technology is a research hotspot in error control methods for video communications.
针对视频通信中差错控制方法的研究热点——选择性重传技术,着重在重传决策的位置、重传数据内容的划分、网络状态对重传的影响以及支持选择重传的传输协议等4个方面进行讨论,给出了3个使用选择性重传的视频抗误码系统。
6) transmission ratio selector
传动比选择器
补充资料：择福宜重
1.选择吉福之事应取重的。语出《国语．晋语六》:"择福莫若重﹐择祸莫若轻。"韦昭注:"有二福择取其重﹐有二福择就其轻。"
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条